Difference between revisions of "Perl"
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*[http://en.wikiversity.org/wiki/Topic:Perl wikiversity] perl | *[http://en.wikiversity.org/wiki/Topic:Perl wikiversity] perl | ||
| + | [[Image:Perlcomic.jpg|thumb|800px|none| From http://0x2121.com/7/Lost_in_Translation]] | ||
| + | =Development tools= | ||
| + | |||
| + | *[[Perl/IDE|Integrated Development Environment]] - IDE - for Perl | ||
| + | *Perltidy - Perl beautifier | ||
| + | ==ActiveState Perl and Padre== | ||
| + | #Download and install ActivePerl from [http://www.activestate.com/activeperl ActiveState] | ||
| + | #Open a command prompt and enter the command '''PPM''' | ||
| + | #Search for '''Padre''' (The Perl IDE - Integrated Development Environment) | ||
| + | ##[http://padre.perlide.org/trac/wiki/DownloadActivePerl Padre install instructions] | ||
| + | #Install '''Padre''' | ||
| + | #Start Padre and start playing | ||
| + | #[[/Learning Perl|Learning Perl]] | ||
| + | #http://onyxneon.com/books/modern_perl/modern_perl_a4.pdf | ||
| + | |||
| + | =Regular expressions= | ||
| + | *[[Regular Expression Perl]] Mainpage | ||
| + | = One liners = | ||
| + | *See [[Regular Expression Perl/Oneliners]] | ||
| + | == Search and replace in files == | ||
| + | You could also use find and sed. | ||
| + | <source lang=cli> | ||
| + | perl -pi -w -e 's/SEARCH/REPLACE/g;' *.php | ||
| + | </source> | ||
| + | *e means execute the following line of code. | ||
| + | *i means edit in-place | ||
| + | *w write warnings | ||
| + | *p loop | ||
| + | {{Source cli}} | ||
[[Category:Perl]] | [[Category:Perl]] | ||
Latest revision as of 08:55, 18 May 2015
- wikiversity perl
Contents
Development tools
- Integrated Development Environment - IDE - for Perl
- Perltidy - Perl beautifier
ActiveState Perl and Padre
- Download and install ActivePerl from ActiveState
- Open a command prompt and enter the command PPM
- Search for Padre (The Perl IDE - Integrated Development Environment)
- Install Padre
- Start Padre and start playing
- Learning Perl
- http://onyxneon.com/books/modern_perl/modern_perl_a4.pdf
Regular expressions
- Regular Expression Perl Mainpage
One liners
Search and replace in files
You could also use find and sed.
perl -pi -w -e 's/SEARCH/REPLACE/g;' *.php- e means execute the following line of code.
- i means edit in-place
- w write warnings
- p loop